die dateigrößen kann ich bestätigen.
Warum ...keine ahnung wie K93 so schlank geworden ist 

Changes for Komodo 9.3:
- Added “suppress” command to suppress communication between the engine and GUI useful in remote connections or very fast games
- Better tuning of evaluation
- Better time management
- Better handling of blocked positions tied with improved Contempt
- Improved pruning
- Speedups
- Improved MultiPV
- Bishop outposts
- Stricter extension rules
- Smaller evals with equal material
- Improved MP on some NUMA machines
- Making forced moves more quickly
- Increased King Safety weight
- Increased Selectivity